5285278328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{2797}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 10969279200

約数和(自身を除く): 5684000872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 197, 218, 394, 436, 788, 872, 1199, 1576, 2167, 2398, 2797, 4334, 4796, 5594, 8668, 9592, 11188, 17336, 21473, 22376, 30767, 42946, 61534, 85892, 123068, 171784, 236203, 246136, 304873, 472406, 551009, 609746, 944812, 1102018, 1219492, 1889624, 2204036, 2438984, 3353603, 4408072, 6061099, 6707206, 12122198, 13414412, 24244396, 26828824, 48488792, 60059981, 120119962, 240239924, 480479848, 660659791, 1321319582, 2642639164, 5285278328]

約数ペア:

[(1, 5285278328), (2, 2642639164), (4, 1321319582), (8, 660659791), (11, 480479848), (22, 240239924), (44, 120119962), (88, 60059981), (109, 48488792), (197, 26828824), (218, 24244396), (394, 13414412), (436, 12122198), (788, 6707206), (872, 6061099), (1199, 4408072), (1576, 3353603), (2167, 2438984), (2398, 2204036), (2797, 1889624), (4334, 1219492), (4796, 1102018), (5594, 944812), (8668, 609746), (9592, 551009), (11188, 472406), (17336, 304873), (21473, 246136), (22376, 236203), (30767, 171784), (42946, 123068), (61534, 85892)]